This essay asks why Aristotle, certainly no friend to unlimited democracy, seems so much more comfortable with unconstrained rhetoric in political deliberation than current defenders of deliberative democracy. It answers this question by reconstructing and defending a distinctly Aristotelian understanding of political deliberation, one that can be pieced together out of a series of separate arguments made in the Rhetoric, the Politics, and the Nicomachean Ethics.

Background: Social anxiety disorder (SAD) is characterised by abnormal fear and anxiety in social situations. Functional magnetic resonance imaging (fMRI) is a brain imaging technique that can be used to illustrate neural activation to emotionally salient stimuli. However, no attempt has yet been made to statistically collate fMRI studies of brain activation, using the activation likelihood-estimate technique, in response to emotion recognition tasks in individuals with social anxiety disorder. Methods: A systematic search of fMRI studies of neural responses to socially (...) emotive cues in SAD and GSP was undertaken. Activation likelihood-estimate (ALE) meta-analysis, a voxel based meta-analytic technique, was used to estimate the most significant activations during emotional recognition. Results: 7 studies were eligible for inclusion in the meta-analysis, constituting a total of 91 subjects with SAD or GSP, and 93 healthy controls. The most significant areas of activation during emotional recognition versus neutral stimuli in individuals with social anxiety disorder compared to controls were: bilateral amygdala, left medial temporal lobe encompassing the entorhinal cortex, left medial aspect of the inferior temporal lobe encompassing perirhinal cortex and parahippocampus, right anterior cingulate, right globus pallidus, and distal tip of right postcentral gyrus. Conclusion: The results are consistent with neuroanatomic models of the role of the amygdala in fear conditioning, and the importance of the limbic circuitry in mediating anxiety symptoms. (shrink)

In this book, Edward Stein offers a clear critical account of the debate about rationality in philosophy and cognitive science. He discusses concepts of rationality--the pictures of rationality on which the debate centers--and assesses the empirical evidence used to argue that humans are irrational. He concludes that the question of human rationality must be answered not conceptually but empirically, using the full resources of an advanced cognitive science. Furthermore, he extends this conclusion to argue that empirical considerations are also (...) relevant to the theory of knowledge--in other words, that epistemology should be naturalized. (shrink)

In the last decade, fierce controversy has arisen over the nature of sexual orientation. Scientific research, religious views, increasingly ambiguous gender roles, and the growing visibility of sexual minorities have sparked impassioned arguments about whether our sexual desires are hard-wired in our genes or shaped by the changing forces of society. In recent years scientific research and popular opinion have favored the idea that sexual orientations are determined at birth, but philosopher and educator Edward Stein argues that much of (...) what we think we know about the origins of sexual desire is probably wrong. Stein provides a comprehensive overview of such research on sexual orientation and shows that it is deeply flawed. Stein argues that this research assumes a picture of sexual desire that reflects unquestioned cultural stereotypes rather than cross-cultural scientific facts, and that it suffers from serious methodological problems. He considers whether sexual orientation is even amenable to empirical study and asks if it is useful for our understanding of human nature to categorize people based on their sexual desires. Perhaps most importantly, Stein examines some of the ethical issues surrounding such research, including gay and lesbian civil rights and the implications of parents trying to select or change the sexual orientation of their children. The Mismeasure of Desire offers a reasoned, accessible, and incisive examination of contemporary thinking about one of the most hotly debated issues of our time and adds a compelling voice of dissent to prevailing--and largely unexamined--assumptions about human sexuality. (shrink)

"Any state exists only for the benefit of human beings. this basic tenet of Edith Stein's political thought rests on her conviction that humanity is fundamentally one community, precious beyond measure.

From church-sponsored AIDS prevention campaigns in Africa to Muslim charity efforts in flood-stricken Pakistan to Hindu charities in India, religious groups have altered the character of the global humanitarian movement. Moreover, even secular groups now gesture toward religious inspiration in their work. Clearly, the broad, inexorable march toward secularism predicted by so many Westerners has halted, which is especially intriguing with regard to humanitarianism. Not only was it a highly secularized movement just forty years ago, but its principles were based (...) on those we associate with " modernity: cosmopolitan one-worldism and material (as opposed to spiritual) progress. How and why did this happen, and what does it mean for humanitarianism writ large? That is the question that the eminent scholars Michael Barnett and Janice Stein pose in Sacred Aid, and for answers they have gathered chapters from leading scholars that focus on the relationship between secularism and religion in contemporary humanitarianism throughout the developing world. Collectively, the chapters in this volume comprise an original and authoritative account of religion has reshaped the global humanitarian movement in recent times. (shrink)

This is the first book to systematically examine the underlying theory of evidence in Anglo-American legal systems. Stein develops a detailed and innovative theory which sets aside the traditional vision of evidence law as facilitating the discovery of the truth. Combining probability theory, epistemology, economic analysis, and moral philosophy, he argues instead that the fundamental purpose of evidence law is to apportion the risk of error in conditions of uncertainty.

Edith Stein is honored today not only because of her sainthood but because of what is now seen as important and groundbreaking work in phenomenology done under especially arduous conditions. Thus it may be said with some accuracy that Stein is, among philosophers, in the comparatively rare category of being acknowledged both for her work and her exemplary life. Writing on Stein has standardly proceeded with an emphasis on the biographical factors that caused her to live and (...) write as she did. One often reads that Stein was reared in a strongly Judaic tradition—her family was more observant, for example, than the family of Simone Weil—but that experiences she had as a young woman caused her to turn in the .. (shrink)

An analysis of the Christian writings of Edith Stein helps to show how her philosophical training enabled her to develop a Christian epistemology and concomitant metaphysics. Special emphasis is placed on some of her shorter works in their translation by Hilda Graef.

It has been repeatedly argued, most recently by Nicholas Maxwell, that the special theory of relativity is incompatible with the view that the future is in some degree undetermined; and Maxwell contends that this is a reason to reject that theory. In the present paper, an analysis is offered of the notion of indeterminateness (or "becoming") that is uniquely appropriate to the special theory of relativity, in the light of a set of natural conditions upon such a notion; and reasons (...) are given for regarding this conception as (not just formally consistent with relativity theory, but also) philosophically reasonable. The bearings upon Maxwell's program for quantum theory are briefly considered. (shrink)

Cohen (1981) and others have made an interesting argument for the thesis that humans are rational: normative principles of reasoning and actual human reasoning ability cannot diverge because both are determined by the same process involving our intuitions about what constitutes good reasoning as a starting point. Perhaps the most sophisticated version of this argument sees reflective equilibrium as the process that determines both what the norms of reasoning are and what actual cognitive competence is. In this essay, I will (...) evaluate both the general argument that humans are rational and the reflective equilibrium argument for the same thesis. While I find both accounts initially appealing, I will argue that neither successfully establishes that humans are rational. (shrink)

In 1936 Tarski sketched a rigorous definition of the concept of logical consequence which, he claimed, agreed quite well with common usage-or, as he also said, with the common concept of consequence. Commentators of Tarski's paper have usually been elusive as to what this common concept is. However, being clear on this issue is important to decide whether Tarski's definition failed (as Etchemendy has contended) or succeeded (as most commentators maintain). I argue that the common concept of consequence that Tarski (...) tried to characterize is not some general, all-purpose notion of consequence, but a rather precise one, namely the concept of consequence at play in axiomatics. I identify this concept and show that Tarski's definition is fully adequate to it. (shrink)

Gödel's conclusion that time-travel is possible in his models of Einstein's gravitational theory has been questioned by Chandrasekhar and Wright, and treated as doubtful in the recent philosophical literature. The present note is intended to remove this doubt: a review of Gödel's construction shows that his arguments are entirely correct; and the objection is seen to rest upon a misunderstanding. Computational points treated succinctly by Gödel are here presented in fuller detail. The philosophical significance of Gödel's results is briefly considered, (...) and a set of technical questions is posed whose answers would clarify this significance. (shrink)

George Boolos has described an interpretation of a fragment of ZFC in a consistent second-order theory whose only axiom is a modification of Frege's inconsistent Axiom V. We build on Boolos's interpretation and study the models of a variety of such theories obtained by amending Axiom V in the spirit of a limitation of size principle. After providing a complete structural description of all well-founded models, we turn to the non-well-founded ones. We show how to build models in which foundation (...) fails in prescribed ways. In particular, we obtain models in which every relation is isomorphic to the membership relation on some set as well as models of Aczel's anti-foundation axiom (AFA). We suggest that Fregean extensions provide a natural way to envisage non-well-founded membership. (shrink)

In recent years, cognitive neuroscientists have began to explore the process of how sensory information gains access to awareness. To further probe this process, event-related functional magnetic resonance imaging was used while testing subjects with a paradigm known as the “attentional blink.” In this paradigm, visually presented information sporadically fails to reach awareness. It was found that the magnitude and time course of activation within the anterior cingulate , medial prefrontal cortex , and frontopolar cortex predicted whether or not information (...) was consciously perceived during the critical period for the attentional blink. These results are discussed in light of a neural framework for conscious processing. (shrink)

In this paper an attempt is made to present Skolem's argument, for the relativity of some set-theoretical notions as a sensible one. Skolem's critique of set theory is seen as part of a larger argument to the effect that no conclusive evidence has been given for the existence of uncountable sets. Some replies to Skolem are discussed and are shown not to affect Skolem's position, since they all presuppose the existence of uncountable sets. The paper ends with an assessment of (...) the assumptions on which Skolem's argument rests from a present-day perspective. (shrink)

In this paper, the author considers an argument against the thesis that humans are irrational in the sense that we reason according to principles that differ from those we ought to follow. The argument begins by noting that if humans are irrational, we should not trust the results of our reasoning processes. If we are justified in believing that humans are irrational, then, since this belief results from a reasoning process, we should not accept this belief. The claim that humans (...) are irrational is, thus, self-undermining. The author shows that this argument--and others like it--fails for several interesting reasons. In fact, there is nothing self-undermining about the claim that humans are irrational; empirical research to establish this claim does not face the sorts of a priori problems that some philosophers and psychologists have claimed it does. (shrink)

Enzymes are protein catalysts of extraordinary efficiency, capable of bringing about rate enhancements of their biochemical reactions that can approach factors of 1020. Theories of enzyme catalysis, which seek to explain the means by which enzymes effect catalytic transformation of the substrate molecules on which they work, have evolved over the past century from the “lock-and-key” model proposed by Emil Fischer in 1894 to models that explicitly rely on transition state theory to the most recent theories that strive to provide (...) accounts that stress the essential role of protein dynamics. In this paper, I attempt to construct a metaphysical framework within which these new models of enzyme catalysis can be developed. This framework is constructed from key doctrines of process thought, which gives ontologic priority to becoming over being, as well as tenets of a process philosophy of chemistry, which stresses environmentally responsive molecular transformation. Enzyme catalysis can now be seen not as enzyme acting on its substrate, but rather as enzyme and substrate entering into a relation which allows them to traverse the reaction coordinate as an ontologic unity. (shrink)